1065141633 has 4 divisors (see below), whose sum is σ = 1420188848. Its totient is φ = 710094420.

The previous prime is 1065141601. The next prime is 1065141703. The reversal of 1065141633 is 3361415601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1065141633 - 2⁵ = 1065141601 is a prime.

It is a super-2 number, since 2×1065141633² = 2269053396699813378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1065141633.

It is not an unprimeable number, because it can be changed into a prime (1065141733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177523603 + ... + 177523608.

It is an arithmetic number, because the mean of its divisors is an integer number (355047212).

Almost surely, 2^1065141633 is an apocalyptic number.

It is an amenable number.

1065141633 is a deficient number, since it is larger than the sum of its proper divisors (355047215).

1065141633 is an equidigital number, since it uses as much as digits as its factorization.

1065141633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355047214.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 1065141633 is about 32636.5076716244. The cubic root of 1065141633 is about 1021.2587410780.

The spelling of 1065141633 in words is "one billion, sixty-five million, one hundred forty-one thousand, six hundred thirty-three".